forked from luck/tmp_suning_uos_patched
7f2ff23db1
Add an optimized strcmp for CRISv32. This improves strcmp performance with about 25% when comparing a 55 character string with itself. Signed-off-by: Edgar Iglesias <edgar@axis.com> Acked-by: Jesper Nilsson <jesper.nilsson@axis.com>
21 lines
469 B
C
21 lines
469 B
C
#ifndef _ASM_CRIS_STRING_H
|
|
#define _ASM_CRIS_STRING_H
|
|
|
|
/* the optimized memcpy is in arch/cris/lib/string.c */
|
|
|
|
#define __HAVE_ARCH_MEMCPY
|
|
extern void *memcpy(void *, const void *, size_t);
|
|
|
|
/* New and improved. In arch/cris/lib/memset.c */
|
|
|
|
#define __HAVE_ARCH_MEMSET
|
|
extern void *memset(void *, int, size_t);
|
|
|
|
#ifdef CONFIG_ETRAX_ARCH_V32
|
|
/* For v32 we provide strcmp. */
|
|
#define __HAVE_ARCH_STRCMP
|
|
extern int strcmp(const char *s1, const char *s2);
|
|
#endif
|
|
|
|
#endif
|